package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.github.pagehelper.Page;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.UUID;

/**
 * @Author: bowen
 * @Date: 2019/6/25 16:11
 * @Description:套餐控制器
 */
@RestController
@RequestMapping("/setmeal")
public class SetmealController {

    @Reference
    private SetmealService setmealService;

    @Autowired
    JedisPool jedisPool;
    
    /**
     *  @描述：上传图片
     */
    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile multipartFile) {
        //MultipartFile m=multipartFile;
      //将原始文件名转换成不重复的文件名
      //  1.获取原始文件名
        String originalFilename = multipartFile.getOriginalFilename();
        //2.获取后缀名
        int index = originalFilename.lastIndexOf(".");
        String suffix = originalFilename.substring(index);
        //3.生成UUID
        String uuid = UUID.randomUUID().toString();
        String fileName= uuid + suffix;
        try {
            QiniuUtils.upload2Qiniu(multipartFile.getBytes(), fileName);
            //    将上传到七牛云的图片名称保存到redis里面
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES,fileName);
            return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS,fileName);

        } catch (IOException e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
    }
    /**
     *  @描述：新增套餐
     */
    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal,Integer[] checkgroupIds) {
        try {
            setmealService.add(setmeal, checkgroupIds);
        } catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.ADD_SETMEAL_FAIL);

        }
      return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
    }

    @RequestMapping("/findPage")
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean) {
        PageResult pageResult = setmealService.findPage(queryPageBean.getCurrentPage(),
                queryPageBean.getPageSize(),
                queryPageBean.getQueryString());

      return pageResult;
    }


}
